Physics, asked by agarwalmohit77177, 3 months ago

what is a decibal state??

Answers

Answered by santoshpuvvada13

Answer:

Decibel (dB), unit for expressing the ratio between two physical quantities, usually amounts of acoustic or electric power, or for measuring the relative loudness of sounds. One decibel (0.1 bel) equals 10 times the common logarithm of the power ratio.

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